Hello,
thanks for the fast answer.
On 2009-01-08, 20:42 Karl Schmidt wrote:
I could not find a fix - I had to go back to the older kernel. If
you could provide further information - I wonder if this bug is
specific to AMD64 kernels?
I don't use AMD64.
133er:~# uname -r
2.6.24-etchnhalf.1-486
gcc-4.1 -fno-inline-functions -O2 -fno-inline-functions -O2 -I. -O2 -
g -Wall -DBUILDING_TONEZONE -DSTANDALONE_ZAPATA -DZAPTEL_CONFIG=\"/
etc/zaptel.conf\" -DHOTPLUG_FIRMWARE ztpty.c -o ztpty
ztpty.c: In function 'main':
ztpty.c:80: warning: implicit declaration of function 'ioctl'
/lib/modules/2.6.24-etchnhalf.1-486/build
make -C /lib/modules/2.6.24-etchnhalf.1-486/build SUBDIRS=/usr/src/
modules/zaptel modules
make[3]: Entering directory `/usr/src/linux-headers-2.6.24-etchnhalf.
1-486'
scripts/Makefile.build:46: *** CFLAGS was changed in "/usr/src/
modules/zaptel/Makefile". Fix it to use EXTRA_CFLAGS. Stop.
make[3]: *** [_module_/usr/src/modules/zaptel] Error 2
make[3]: Leaving directory `/usr/src/linux-headers-2.6.24-etchnhalf.
1-486'
make[2]: *** [linux26] Error 2
make[2]: Leaving directory `/usr/src/modules/zaptel'
make[1]: *** [binary-modules] Error 2
make[1]: Leaving directory `/usr/src/modules/zaptel'
make: *** [kdist_build] Error 2
I used module-assisstant to automatically determine needed programs
and headers.
I digged a bit deeper into the issue.
From /usr/src/linux-kbuild-2.6.24/scripts/Makefile.build:
# If the save-* variables changed error out
ifeq ($(KBUILD_NOPEDANTIC),)
ifneq ("$(save-cflags)","$(CFLAGS)")
$(error CFLAGS was changed in "$(kbuild-file)". Fix
it to use EXTRA_CFLAGS)
endif
endif
I replaced all declarations of CFLAGS in /usr/src/zaptel/Makefile and
usr/src/zaptel/debian/rules with EXTRA_CFLAGS.
libtonezone-dev has to be installed to successfully go further in
compiling. Some dependencies are missing.
Now I'm stuck here:
gcc-4.1 -c -o ztcfg.o ztcfg.c
ztcfg.c:55: error: 'ZAPTEL_CONFIG' undeclared here (not in a function)
ztcfg.c: In function 'usage':
ztcfg.c:1142: error: expected ')' before 'ZAPTEL_CONFIG'
make[2]: *** [ztcfg.o] Error 1
make[2]: Leaving directory `/usr/src/modules/zaptel'
make[1]: *** [binary-modules] Error 2
make[1]: Leaving directory `/usr/src/modules/zaptel'
make: *** [kdist_build] Error 2
That happens if I declare
EXTRA_CFLAGS+=-DZAPTEL_CONFIG=\"$(CONFIG_FILE)\"
in Makefile.
If I don't, the build process fails with the original error,
complaining that CFLAGS would have changed.
Can anyone help in here?
:wq! PoC
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